Evidence map›Paper›PMID 36420633›Full record

Trial reportHuman psychopharmacology2023

Effects of solriamfetol on on-the-road driving in participants with narcolepsy: A randomised crossover trial.

Frederick Vinckenbosch, Gert Jan Lammers, Sebastiaan Overeem, Dan Chen, Grace Wang, Lawrence P Carter, Kefei Zhou, Johannes G Ramaekers, Annemiek Vermeeren

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Human psychopharmacology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 30% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Trial
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 5 institutions in 2 countries.

Frederick VinckenboschFaculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands.ORCID 0000-0002-1767-7742
Gert Jan LammersSleep-Wake Centre SEIN, Leiden, The Netherlands.
Sebastiaan OvereemSleep Medicine Center Kempenhaeghe, Heeze, The Netherlands.
Dan ChenJazz Pharmaceuticals, Palo Alto, California, USA.
Grace WangJazz Pharmaceuticals, Palo Alto, California, USA.
Lawrence P CarterAlector Inc, South San Francisco, California, USA.
Kefei ZhouJazz Pharmaceuticals, Palo Alto, California, USA.
Johannes G RamaekersFaculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands.
Annemiek VermeerenFaculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands.
Jazz Pharmaceuticals (United States) · USMaastricht University · NLAlector (United States) · USKempenhaeghe · NLLeiden University Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the impact of solriamfetol, a dopamine and norepinephrine reuptake inhibitor, on on-the-road driving performance in participants with narcolepsy.

methodsIn this randomised, double-blind, placebo-controlled, crossover study, driving performance during a 1 h on-road driving test was assessed at 2 and 6 h post-dose following 7 days of treatment with solriamfetol (150 mg/day for 3 days, followed by 300 mg/day for 4 days) or placebo. The primary endpoint was standard deviation of lateral position (SDLP) at 2 h post-dose.

resultsThe study included 24 participants (54% male; mean age, 40 years); 22 had evaluable SDLP data. At 2 h post-dose, median SDLP was significantly lower (improved) with solriamfetol compared with placebo (19.08 vs. 20.46 cm [median difference, -1.9 cm], p = 0.002). Four participants on solriamfetol and 7 on placebo had incomplete driving tests. At 6 h post-dose, median SDLP was not statistically significantly different with solriamfetol compared with placebo (19.59 vs. 19.78 cm [median difference, -1.1 cm], p = 0.125). Three participants on solriamfetol and 10 on placebo had incomplete driving tests. Common adverse events (≥5%) included headache, decreased appetite, and somnolence.

conclusionsSolriamfetol 300 mg/day improved on-the-road driving performance, at 2 h post-administration in participants with narcolepsy.

Indexed as

Automobile DrivingNarcolepsyAdultCarbamatesCross-Over StudiesDouble-Blind MethodFemaleHumansMalePhenylalanineCarbamatesPhenylalaninesolriamfetolclinical trialsCNSefficacyneurologypharmacotherapy

Identifiers

PMID36420633
PMCPMC10078175
OpenAlexW4309862188

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.